:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

/* Navbar */
.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    margin-bottom: 4rem;
}

.hero-slider .owl-item {
    height: 500px;
}

.hero-slider .item {
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-slider .item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
}

.hero-slider .item .container {
    position: relative;
    z-index: 1;
    color: white;
}

.hero-slider h2 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-slider p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Kategoriler */
.kategoriler-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.kategori-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.kategori-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    text-decoration: none;
    color: inherit;
}

.kategori-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.kategori-card-body {
    padding: 1.5rem;
    text-align: center;
}

.kategori-card-body h5 {
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Ürünler */
.urunler-section {
    padding: 4rem 0;
}

.urun-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    margin-bottom: 2rem;
}

.urun-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    text-decoration: none;
    color: inherit;
}

.urun-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.urun-card-body {
    padding: 1.5rem;
}

.urun-card-body h5 {
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    min-height: 50px;
}

.urun-fiyat {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-top: 1rem;
}

/* Ürün Detay */
.urun-detay-section {
    padding: 4rem 0;
}

.urun-detay-img {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.urun-detay-img img {
    width: 100%;
    height: auto;
}

.urun-detay-info h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.urun-detay-fiyat {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 1.5rem 0;
}

.urun-detay-aciklama {
    margin: 2rem 0;
    line-height: 1.8;
    color: var(--text-light);
}

.urun-ozellikler {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.urun-ozellikler h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.urun-ozellikler ul {
    list-style: none;
    padding: 0;
}

.urun-ozellikler ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #dee2e6;
}

.urun-ozellikler ul li:last-child {
    border-bottom: none;
}

.urun-ozellikler ul li::before {
    content: '✓';
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Owl Carousel Custom */
.owl-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
}

.owl-nav button {
    background: rgba(255,255,255,0.8) !important;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none !important;
    font-size: 24px;
    color: var(--primary-color) !important;
    transition: all 0.3s;
}

.owl-nav button:hover {
    background: white !important;
    transform: scale(1.1);
}

.owl-dots {
    text-align: center;
    margin-top: 20px;
}

.owl-dots button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ccc !important;
    margin: 0 5px;
    border: none !important;
}

.owl-dots button.active {
    background: var(--primary-color) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-slider h2 {
        font-size: 2rem;
    }
    
    .hero-slider .owl-item {
        height: 350px;
    }
    
    .urun-detay-info h1 {
        font-size: 2rem;
    }
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Section Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-animate {
    animation: fadeInUp 0.6s ease-out;
}

/* Hakkımızda Section */
.hakkimizda-section {
    position: relative;
    overflow: hidden;
}

/* Özellikler Section */
.ozellikler-section .card {
    transition: all 0.3s ease;
}

.ozellikler-section .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

/* İstatistikler Section */
.istatistikler-section .col-md-3 {
    transition: transform 0.3s ease;
}

.istatistikler-section .col-md-3:hover {
    transform: scale(1.1);
}

/* Müşteri Yorumları Section */
.musteri-yorumlari-section .card {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.musteri-yorumlari-section .card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

/* Özel Teklifler Section */
.ozel-teklifler-section {
    position: relative;
    overflow: hidden;
}

/* İletişim Bilgileri Section */
.iletisim-bilgileri-section a {
    transition: color 0.3s ease;
}

.iletisim-bilgileri-section a:hover {
    color: white !important;
}

/* Sosyal Medya Section */
.sosyal-medya-section a {
    transition: all 0.3s ease;
}

.sosyal-medya-section a:hover {
    transform: scale(1.15) rotate(5deg);
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s infinite;
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* WhatsApp Button */
.btn-success {
    background: #25D366;
    border-color: #25D366;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background: #20BA5A;
    border-color: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* İletişim Section Buttons */
.iletisim-bilgileri-section .btn {
    transition: all 0.3s ease;
    font-weight: 600;
}

.iletisim-bilgileri-section .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

/* Google Maps iframe */
.iletisim-bilgileri-section iframe {
    border-radius: 15px;
}

/* Floating Action Buttons */
.floating-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    position: relative;
    font-size: 24px;
}

.floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    color: white;
    text-decoration: none;
}

.floating-btn-whatsapp {
    background: #25D366;
    animation: pulse-whatsapp 2s infinite;
}

.floating-btn-call {
    background: #2c3e50;
}

.floating-btn-text {
    position: absolute;
    right: 70px;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 25px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    font-weight: 600;
}

.floating-btn:hover .floating-btn-text {
    opacity: 1;
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Improvements */
@media (max-width: 768px) {
    .section-title h2 {
        font-size: 2rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .iletisim-bilgileri-section .d-flex.gap-2 {
        flex-direction: column;
        gap: 0.5rem !important;
    }
    
    .iletisim-bilgileri-section .btn {
        width: 100%;
    }
    
    .floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 10px;
    }
    
    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 20px;
    }
    
    .floating-btn-text {
        display: none;
    }
}